High heat insulation, high soundproof glass
The utility model relates to a kind of vacuum glass, especially a kind of high heat insulation, high soundproof glass.
Bad because of the air-proof condition of ordinary insulating glass, add reasons such as still having gas between the upper glass, heat insulation, soundproof effect is not ideal, does not have the effect of complete energy-saving and noise-reducing.
Chinese patent 9310105447.8 described vacuum glass can play certain sound-insulating and heat-insulating purpose, and its cylindrical support thing is made by glass or plastics, and shortcoming is:
(1) plastic support thing venting make vacuum reduce, and its bearing capacity is poor, can not bear atmosphere
Pressure;
(2) the cylindrical glass supporter is difficult for processing.
Chinese patent 95108228.0,96208977.X and 96242462.5 have done improvement to this, but shortcoming is:
(1) a small amount of supporter moves between glass easily, causes stress to concentrate, and structural strength descends, in addition also
Influence attractive in appearance;
(2) vacuum glass vacuumizes and seals by blast pipe, and the venting of blast pipe glass causes when sealing on the one hand
The glass internal vacuum descends, and influences heat insulation, soundproof effect, on the other hand, and after blast pipe seals,
Blast pipe is higher than glass surface, and is damaged easily, causes vacuum leak, and vacuum glass lost efficacy.
The purpose of this utility model is the new construction that a kind of vacuum flat glass will be provided, promptly high heat insulation, high soundproof glass, and it not only can remedy above-mentioned deficiency, and manufacturing process is simple, and effect is remarkable, can really play the purpose of high heat insulation, high sound insulation.
The purpose of this utility model is achieved in that a kind of high heat insulation, high soundproof glass, the two blocks of plate glass up and down that had supporter and space by the centre are formed, wherein bight on glass is provided with a vacuum exhaust circular hole and seals, glass periphery has the sealing-in scolder, it is characterized in that: two supporters for the plate glass centre of arbitrary shape are composite structure, and evenly distribute; Two blocks of plate glass periphery sealing-in solder glass or pottery or alloy constitute; Described vacuum exhaust circular hole seals, and its structure is the closure of exhaust-pipe-free; Has the functional layer more than 0 layer on the relative plane of plate glass; Be sealed with a glass ball in arbitrary place of glass periphery, its inboard has an aperture and this aperture and communicates with space between two blocks of plate glass.
After adopting such scheme, seal because the vacuumizing and exhausting hole is a closure with exhaust-pipe-free, supporter is a composite, makes it rational in infrastructure, and technology is simple, and sealing formation, attractive in appearance and cracky not have tangible heat-insulating sound-insulating effect.Again since set sealing ball in have getter, after it is activated, just can absorb two in the space between glass survival gas and keep high vacuum lastingly.In addition, functional layer on the relative plane of plate glass, have further then that heat insulation, buffering, conduction, light are regulated, the effect of opto-electronic conversion, can be widely used in fields such as building, electrical equipment, electronics demonstration, telecommunication, breed, have very high practical value.
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.
Figure 1A is heat insulation, the high soundproof glass of the utility model height, and its glass ball is packaged on the structural representation in glass one bight;
Figure 1B is heat insulation, the high soundproof glass of the utility model height, and its glass ball is packaged on the structural representation of glass one side portion;
Fig. 2 A is that the utility model height is heat insulation, the first kind of structure partial generalized section in the nothing of high soundproof glass row sealing-in position;
Fig. 2 B is that the utility model height is heat insulation, the second kind of structure partial generalized section in the nothing of high soundproof glass row sealing-in position;
Fig. 2 C is that the utility model height is heat insulation, the third partial structurtes generalized section of the nothing of high soundproof glass row sealing-in position;
Fig. 3 A is the first kind concrete structure generalized section of the column glass ceramic-metal composite material supporter of arbitrary graphic pattern;
Fig. 3 B is the second class concrete structure generalized section of the column glass ceramic-metal composite material supporter of arbitrary graphic pattern;
Fig. 3 C is the 3rd a class concrete structure generalized section of the column glass ceramic-metal composite material supporter of arbitrary graphic pattern;
Fig. 4 is the glass ball sealing-in position partial structurtes cross-sectional schematic of the column glass ceramic-metal composite material of arbitrary graphic pattern.
Shown in Figure 1A and Figure 1B, a kind of high heat insulation, high soundproof glass is made up of upper and lower two blocks of plate glass 1, and even cloth is placed with supporter 3 and space 10 thereof between two blocks of plate glass 1 of its arbitrary shape, supporter 3 is used for support glass, makes not reason atmospheric pressure and sticking together of two blocks of glass.The bight on glass 1 wherein, being provided with one is used for the steam vent 5 (seeing Fig. 2 A, 2B, 2C) of 1 space 10 vacuumizing and exhausting of two blocks of glass and constitutes the exhaust-pipe-free closure 8 that seals, be to use the exhaust-pipe-free method for sealing, after bleeding from vacuum vent holes on glass 5 positions, steam vent 5 is sealed by exhaust-pipe-free closure 8.The periphery of two blocks of plate glass has sealing-in scolder 4, and it is sealed in supporter 3 between two blocks of plate glass 1, and sealing-in scolder 4 is made of glass or pottery or alloy.Be sealed with a glass ball 6 in the arbitrary place of plate glass periphery (one jiao or one side), glass ball 6 shown in Figure 1A is packaged on plate glass one bight, glass ball 6 shown in Figure 1B then is packaged on one side portion of plate glass, both all have identical effect, the shape of glass ball 6 is corresponding with the plate glass of sealing-in place, its inside is equipped with getter 7, getter 7 can be the evaporable getter of arbitrary shape, be used to absorb above-mentioned plate glass exhaust after getter 7 activates and seal the inner remaining a small amount of gas in back, with lasting maintenance high vacuum, it is heat insulation further to improve it, soundproof effect, the inboard of glass ball 6 has an aperture 9, this aperture 9 communicate with space 10 between two blocks of plate glass (referring to Fig. 4).Has the functional layer 2 more than 0 layer on the relative plane of upper and lower two blocks of plate glass 1, do not establish functional layer or one deck or two one functional layer all can, decide according to the function needs, the functional layer 2 of sputter or sintering, its material structure: can play increase light function of reflecting with materials such as silica or aluminium oxide or magnesia; Utilize tin indium oxide or materials such as metallic aluminium or silver or copper can play conduction and pooling feature; Also can make electrochromism or photochromic function layer, in order to regulate indoor light; Also can make the photoelectric converting function layer, be used to obtain electric energy.
Shown in Fig. 2 A, Fig. 2 B and Fig. 2 C, can represent the concrete structure of three kinds of different exhaust-pipe-free closures 8 in more detail, described closure 8 is made of glass and glass or glass and pottery or glass and metal or glass ceramic-metal composite material.Fig. 2 A is first kind of partial structurtes schematic diagram in nothing row sealing-in position of two blocks of plate glass 1, two blocks of 1 of plate glass have supporter 3, the glass 1 in its middle and upper part has steam vent 5, closure on the upper surface of steam vent 5 constitutes and comprises: the tabular nothing row closure 8a that is made of the metal of different shape or glass or pottery and be used for sealing-in, by glass, the ring-type scolder 8b that pottery or metal constitute, ring-type scolder 8b is located on the last transverse plane of steam vent 5 in the glass in top, its internal diameter is not less than the diameter of steam vent 5, its external diameter is greater than the diameter of steam vent 5, tabular nothing row closure 8a then is flat on the last plane of ring-type scolder 8b, and its external diameter is same as the external diameter of ring-type scolder 8b; Fig. 2 B is second kind of partial structurtes schematic diagram in nothing row sealing-in position of two blocks of plate glass 1, do not have row's closure 8a and be same as first kind of structure, sealing-in scolder 8b ' then is the real cored structure of T shape, its material constitutes same 8b, the top lower plane of the sealing-in scolder 8b ' of T shape structure places on the last transverse plane of steam vent 5, its underpart vertical component inserts the epimere of steam vent 5, and tabular nothing row closure 8a is flat on T shape sealing-in scolder 8b, last plane on; Fig. 2 C is the third partial structurtes schematic diagram of nothing row sealing-in position of two blocks of plate glass 1, not having row's closure 8C is inverted T-shaped, the lower surface of the nothing of inverted T-shaped row closure 8C places on the last plane of the glass 1 in bottom of two blocks of glass, its hypomere thickness is same as the height of supporter 3, its epimere then inserts in the steam vent 5 of the glass in top, its upper surface is concordant with the upper surface of steam vent 5, and its concrete structure is same as supporter 3.
Above-mentioned three kinds of nothing row closure 8a, 8b, 8b ' 8C and 5 of steam vents all leave the gap, so that vacuumize.Its volume is decided according to the sealing-in needs of steam vent 5, and it forms smooth sealing with the steam vent sealing after the vacuum glass exhaust.
The supporter 3 of described composite is to be made of the column glass of arbitrary graphic pattern and glass or glass and pottery or glass and metal or glass ceramic-metal composite material, and it is heated when the vacuum glass elevated-temperature seal, bonds together with two blocks of glass 1, and is no longer mobile.In the material and structure of above-mentioned supporter 3, kernel glass is the glass blocks of the uniform arbitrary shape of weight in glass and the glass composite material; Metal can be one or more of arbitrary shape in the composite of glass and metal, by glass it is combined; Pottery can be one or more of arbitrary shape in the composite of glass and pottery, by glass it is combined; Metal and pottery can be respectively one or more of arbitrary shape in the composite of glass and metal and pottery, by glass it are combined.Wherein, supporter with the glass ceramic-metal composite material is an example, Fig. 3 A, Fig. 3 B and Fig. 3 C have provided three class concrete structures respectively, they are respectively the profiles of the column glass ceramic-metal composite material supporter of arbitrary graphic pattern, Fig. 3 A is a first kind concrete structure, the composition of this supporter is the metal of arbitrary shape, pottery or glass particle 3a and scolder 3b; Fig. 3 B is the second class concrete structure, and the composition of this supporter is the metal of arbitrary shape, pottery or glass blocks and scolder 3b; Fig. 3 C is the 3rd class concrete structure, and the composition of this supporter is metal, pottery or glass column 3d and the scolder 3b of spherical other arbitrary shape in addition.
Heat insulation, the high soundproof glass of above-mentioned height, vacuumize sealing after, and make its lasting high vacuum that keeps because of the effect of getter, the pressure in 1 space 10 of two blocks of plate glass is 1-10
-2Pa.